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core: metrics v2 (#1370)

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* outposts: add ldap metrics, move ping to 9100

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* outpost: add flow_executor metrics

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* use port 9300 for metrics, add core metrics port

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

* outposts/controllers/k8s: add service monitor creation support

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
This commit is contained in:
Jens L
2021-09-09 15:52:24 +02:00
committed by GitHub
parent c5cf17b60b
commit 7158c9d2ea
27 changed files with 400 additions and 25 deletions
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20
internal/outpost/ldap/bind.go
View File

@ -8,7 +8,9 @@ import (
"github.com/getsentry/sentry-go"
"github.com/google/uuid"
"github.com/nmcclain/ldap"
"github.com/prometheus/client_golang/prometheus"
log "github.com/sirupsen/logrus"
"goauthentik.io/internal/outpost/ldap/metrics"
"goauthentik.io/internal/utils"
)
@ -27,7 +29,6 @@ func (ls *LDAPServer) Bind(bindDN string, bindPW string, conn net.Conn) (ldap.LD
rid := uuid.New().String()
span.SetTag("request_uid", rid)
span.SetTag("user.username", bindDN)
defer span.Finish()
bindDN = strings.ToLower(bindDN)
req := BindRequest{
@ -38,7 +39,16 @@ func (ls *LDAPServer) Bind(bindDN string, bindPW string, conn net.Conn) (ldap.LD
id: rid,
ctx: span.Context(),
}
req.log.Info("Bind request")
defer func() {
span.Finish()
metrics.Requests.With(prometheus.Labels{
"type": "bind",
"filter": "",
"dn": req.BindDN,
"client": utils.GetIP(req.conn.RemoteAddr()),
}).Observe(float64(span.EndTime.Sub(span.StartTime)))
req.log.WithField("took-ms", span.EndTime.Sub(span.StartTime).Milliseconds()).Info("Bind request")
}()
for _, instance := range ls.providers {
username, err := instance.getUsername(bindDN)
if err == nil {
@ -48,6 +58,12 @@ func (ls *LDAPServer) Bind(bindDN string, bindPW string, conn net.Conn) (ldap.LD
}
}
req.log.WithField("request", "bind").Warning("No provider found for request")
metrics.RequestsRejected.With(prometheus.Labels{
"type": "bind",
"reason": "no_provider",
"dn": bindDN,
"client": utils.GetIP(conn.RemoteAddr()),
}).Inc()
return ldap.LDAPResultOperationsError, nil
}